UMS radial-engine , 9 cylinder 99ccm , glow

€1,899.00 *

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Ready to ship today,
Delivery time appr. 1-3 workdays

  • 41002
The UMS 9-99 is a very reliable radial engines which uses glow fuel. UMS has a ton of experience... more

The UMS 9-99 is a very reliable radial engines which uses glow fuel. UMS has a ton of experience building radial engines. It has brought more than 2000 engines to market so far. The design and construction are upper class leading to a outstanding realibility of these engines. They are easily servicebale. All critical parts are easily accesisble.

In addition we at Tomahawk Aviation offer a full after sales service support for these engines here in Europe, fast, competent and reliable. 

Key features

  • 9-cylinder radial configuration—absolutely stunning looks and realism
  • 4-stroke
  • Midsize 99cc displacement
  • Comes complete with exhaust collector ring and electronic ignition assembly—one-box purchase for a ready-to-mount-and-run engine
  • User-friendly choke and throttle bellcranks included—makes installation and operation easy
  • Made from aluminum or bar stock where appropriate and CNC-machined—accurate and repeatable specifications each and every time
  • Cylinder head and crankcases produced from aircraft grade alloys
  • Heavy-duty double bearing crankshaft
  • Billet aluminum pistons and hardened steel rings
  • Hard-chromed and lapped cylinder bores
  • Hardened steel cams
  • Burns glow fuel
All technical information at a glance: more
Zylinder: 9
Cylinder type: ABC
Carburetor: UMS standard
Cylinder capacity: 99 ccm
Bore: 23,7 mm
Stroke: 25,0mm
Power: 6,0 PS/HP
Rotation (RPM): 1000-6300
Lenght: 20,0 cm
Width: 26,0 cm
Hight: 26,0 cm
Weight: 3,5 kg
Propeller: 26 x 10 , 24 x 12
Muffler type: collector ring incl.
Ignition: electronic
Plug type: glow plug
Fuel: methanol with 9% synt.Oil